### 29262 Federal Register / Vol. 81, No. 91 / Wednesday, May 11, 2016 / Notices

Dated: May 3, 2016. Lorie J. Schmidt,
Associate General Counsel.
[FR Doc. 2016–11126 Filed 5–10–16; 8:45 am]

**BILLING CODE P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**[FRL–9946–25–OAR]**

**Meeting of the Mobile Sources Technical Review Subcommittee** 

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Notice of meeting.

**SUMMARY :**  Pursuant to the Federal Advisory Committee Act, Public Law 92–463, notice is hereby given that the Mobile Sources Technical Review Subcommittee (MSTRS) will meet on June 16, 2016. The MSTRS is a subcommittee under the Clean Air Act Advisory Committee. This is an open meeting. The meeting will include discussion of current topics and presentations about activities being conducted by EPA’s Office of Transportation and Air Quality. The preliminary agenda for the meeting and any notices about change in venue will be posted on the Subcommittee’s Web site: http://www2.epa.gov/caaac/mobilesources-technical-review-subcommitteemstrs-caaac. MSTRS listserv subscribers will receive notification when the agenda is available on the Subcommittee Web site. To subscribe to the MSTRS listserv, send an email to mccubbin.courtney@epa.gov.

**DATES :**  Thursday, June 16, 2016 from 9:00 a.m. to 5:00 p.m. Registration begins at 8:30 a.m.

**ADDRESSES :**  The meeting is currently scheduled to be held at the EPA’s National Vehicle and Fuel Emissions Laboratory, 2000 Traverwood Drive, Ann Arbor, MI 48105. However, this date and location are subject to change and interested parties should monitor the Subcommittee Web site (above) for the latest logistical information.

**FOR FURTHER INFORMATION CONTACT :**  Courtney McCubbin, Designated Federal Officer, Transportation and Climate Division, Mailcode 6406A, U.S. EPA, 1200 Pennsylvania Ave. NW., Washington, DC 20460; Ph: 202–564– 2436; email: mccubbin.courtney@
epa.gov. Background on the work of the Subcommittee is available at: https://www.epa.gov/caaac/mobile-sourcestechnical-review-subcommittee-mstrscaaac . Individuals or organizations wishing to provide comments to the Subcommittee should submit them to Ms. McCubbin at the address above by June 2, 2016. The Subcommittee expects that public statements presented at its meetings will not be repetitive of previously submitted oral or written
statements.

**SUPPLEMENTARY INFORMATION :**  During the meeting, the Subcommittee may also hear progress reports from some of its workgroups as well as updates and announcements on activities of general interest to attendees.

For Individuals with Disabilities: For information on access or services for individuals with disabilities, please contact Ms. McCubbin (see above). To request accommodation of a disability, please contact Ms. McCubbin, preferably at least 10 days prior to the meeting, to give EPA as much time as possible to process your request.

Dated: May 5, 2016. Christopher Grundler, Director, Office of Transportation and Air Quality, Office of Air and Radiation.
[FR Doc. 2016–11127 Filed 5–10–16; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**[FRL–9946–21–ORD]**

**Webinar Workshop To Review Initial Draft Materials for the Particulate**  **Matter (PM) Integrated Science Assessment (ISA) for Health and**  **Welfare Effects**

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Notice of workshop.

**SUMMARY :**  As part of the review of the air quality criteria for the particulate matter (PM) primary (health-based) and secondary (welfare-based) National Ambient Air Quality Standards (NAAQS), EPA is announcing a webinar workshop to evaluate initial draft materials for the PM Integrated Science Assessment (ISA) for health and welfare effects, which is being organized by EPA’s National Center for Environmental Assessment (NCEA) within the Office of Research and Development. The workshop will be held over four days: June 9th, 13th, 20th, and 22nd, 2016. The workshop will be open to webinar attendance byinterested public observers on a firstcome, first-served basis.

**DATES :**  The workshop will be held on Thursday, June 9, 2016, beginning at 11:30 a.m. and ending at 3:30 p.m.; Monday, June 13, 2016, beginning at 11:30 a.m. and ending at 1:30 p.m.; Monday, June 20, 2016, beginning at 11:30 a.m. and ending at 1:45 p.m.; and Wednesday, June 22, 2016, beginning at 11:30 a.m. and ending at 3:00 p.m.

**ADDRESSES :**  The workshop will be held by teleconference and webinar. The call in number and Web site information for the webinar are available to registered participants. Please register by going tohttp://pm-isa-peerinputwebinars.eventbrite.com.

**FOR FURTHER INFORMATION CONTACT :**  Please direct questions regarding workshop registration or logistics to Canden Byrd at EPA

_NAAQS

_ Workshop@icfi.com or by phone at 919– 293–1660. Questions regarding the scientific and technical aspects of the workshop should be directed to Mr. Jason Sacks; telephone: 919–541–9729; facsimile: 919–541–1818; email: sacks.jason@epa.gov.

**SUPPLEMENTARY INFORMATION :**  I. Summary of Information About the Workshop

Section 109(d) of the Clean Air Act (CAA) requires the U.S. EPA to conduct periodic reviews of the air quality criteria for each air pollutant listed under section 108 of the Act. Based on such review, EPA is to retain or revise the NAAQS for a given pollutant as appropriate. As part of these reviews, NCEA assesses newly available scientific information and develops ISA documents that provide the scientific basis for the reviews of the NAAQS.

NCEA is holding this webinar workshop to inform EPA’s evaluation of the scientific evidence for the review of the primary and secondary NAAQS for PM. Section 109(b)(1) of the CAA defines primary NAAQS as standards ‘‘the attainment and maintenance of which in the judgment of the Administrator, based on such criteria and allowing an adequate margin of safety, are requisite to protect the public health.’’ A secondary standard, as defined in section 109(b)(2) of the CAA, must ‘‘specify a level of air quality the attainment and maintenance of which, in the judgment of the Administrator, based on such criteria, is requisite to protect the public welfare from any known or anticipated adverse effects associated with the presence of [the] pollutant in the ambient air.’’ The purpose of the webinar workshop is to discuss the scientific content of the initial draft written materials prepared for the PM ISA for health and welfare effects, to help ensure that the ISA is up-to-date and focuses on the key evidence to inform the scientific understanding for the review of the primary and secondary NAAQS for PM. Workshop sessions will include a